package com.ruoyi.project.instrument.service;

import com.ruoyi.project.instrument.domain.InsInstrumentUseStatistics;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * 仪器使用情况统计Service接口
 *
 * @author taney
 * @date 2020-06-09
 */
public interface IInsInstrumentUseStatisticsService extends IService<InsInstrumentUseStatistics> {
    /**
     * 统计所有仪器最新使用情况
     * @return
     */
    InsInstrumentUseStatistics getSum();
}
